Everett, Daniel Leonard and Kern, Barbara. 1997. Wari: the Pacaas Novos Language of Western Brazil. Routledge.
@book{1890_everett1997, author = {Everett, Daniel Leonard and Kern, Barbara}, publisher = {Routledge}, title = {Wari: the Pacaas Novos Language of Western Brazil}, year = {1997} }